| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $98.27 | 11.498% | $109.5691 | $109.57 | $109.55 | $109.60 |
| Purchase #2 | $69.93 | 13.379% | $79.2859 | $79.29 | $79.30 | $79.30 |
| Purchase #3 | $103.36 | 3.707% | $107.1916 | $107.19 | $107.20 | $107.20 |
| Purchase #4 | $100.53 | 13.210% | $113.81 | $113.81 | $113.80 | $113.80 |
| Purchase #5 | $169.44 | 7.352% | $181.8972 | $181.90 | $181.90 | $181.90 |
| Purchase #6 | $234.60 | 7.819% | $252.9434 | $252.94 | $252.95 | $252.90 |
| Purchase #7 | $86.42 | 8.465% | $93.7355 | $93.74 | $93.75 | $93.70 |
| 7 purchase totals = | $862.55 | $938.4327 | $938.44 | $938.45 | $938.40 | |